What is GELU and how is it better than ReLU in transformers?
Middle — Senior
177
Machine Learning / AI
3611
0
177
What objects can be added to a set? What are the conditions for elements?
Middle
176
What is the complexity of checking for the presence of an element in a set in the worst case when all elements have the same hash?
Middle
176
Is it possible to add a field to a table instead of using a SELECT query?
Middle
172
What metrics are used for time series models?
Middle — Senior
171
What is Score-based SDE and how are they related to DDPM?
171
What are safety benchmarks (ToxiGen, RealToxicityPrompts) and how are they interpreted?
Senior
171
171
Design a personalized product recommendation system for a marketplace.
170
What is the difference between WHERE and HAVING in SQL and why use HAVING after GROUP BY?
169
What features are important in constructing datasets and validation for time series models?
Middle — Senior
168
How to find and fix issues in data with time intervals and default values?
Middle
168
Describe the train loop for binary classification with a neural network (linear -> relu -> linear -> sigmoid). Which loss function to choose?
Middle
167
What is knowledge-grounded dialog?
Middle — Senior
167
Are there any questions about education?
Middle
167
Have you taken courses on the traveling salesman problem?
Middle
163
What is Arrow and where is it used?
Middle — Senior
161
159
What do you do at the faculty?
Middle
159